32047049 has 2 divisors, whose sum is σ = 32047050. Its totient is φ = 32047048.

The previous prime is 32047013. The next prime is 32047097. The reversal of 32047049 is 94074023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32035600 + 11449 = 5660^2 + 107^2 .

It is a cyclic number.

It is not a de Polignac number, because 32047049 - 2¹⁶ = 31981513 is a prime.

It is a Chen prime.

It is equal to p_1976501 and since 32047049 and 1976501 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (32047009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16023524 + 16023525.

It is an arithmetic number, because the mean of its divisors is an integer number (16023525).

Almost surely, 2^32047049 is an apocalyptic number.

It is an amenable number.

32047049 is a deficient number, since it is larger than the sum of its proper divisors (1).

32047049 is an equidigital number, since it uses as much as digits as its factorization.

32047049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 32047049 is about 5661.0113054118. The cubic root of 32047049 is about 317.6357292666.

The spelling of 32047049 in words is "thirty-two million, forty-seven thousand, forty-nine".